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Big Muff Pi
The Electro-Harmonix Big Muff Pi is an iconic analog fuzz/distortion pedal renowned for its thick, rich, and high-sustain sound that has defined rock guitar for decades. It has been used by legendary artists from David Gilmour and Carlos Santana to Billy Corgan and Jack White.
Find Your Version
Add Version| Image | Name | Year Start | Year End | Made In | For Sale | Collection | View |
|---|---|---|---|---|---|---|---|
No img | V1 Triangle Transistor-based • Various (2N5133, FS36999, etc.) | 1969 | 1973 | 🇺🇸USA | - | Details → | |
No img | V2 Ram's Head Transistor-based • Various (FS36999, 2N5133, BC239, etc.) | 1973 | 1977 | 🇺🇸USA | - | Details → | |
No img | V3 Big Muff Pi Red/Black Pi • Tone Bypass (Some versions) | 1977 | 1978 | 🇺🇸USA | - | Details → | |
No img | V4 Op-Amp Op-Amp (RC4558, etc.) • 9V Battery / AC Adapter | 1978 | 1980 | 🇺🇸USA | - | Details → | |
No img | V5 Op-Amp Tone Bypass Op-Amp • Tone Bypass Switch | 1978 | 1980 | 🇺🇸USA | - | Details → | |
No img | V6 Tone Bypass Transistor • Tone Bypass Switch | 1980 | 1983 | 🇺🇸USA | - | Details → | |
No img | V7 Civil War Transistor (Russian components) • Heavy duty military style | 1991 | 1993 | 🇷🇺Russia | - | Details → | |
No img | V7 Green Russian (Tall Font) Russia • Green | 1994 | 1995 | 🇷🇺Russia | - | Details → | |
No img | V7 Green Russian (Bubble Font) Russia • Green | 1995 | 1998 | 🇷🇺Russia | - | Details → | |
No img | V8 Black Russian Russia • Black | 1998 | 2000 | 🇷🇺Russia | - | Details → | |
| V7 Black Russian Transistor | 1999 | 2009 | 🇷🇺Russia | - | Details → | |
 | V9 NYC Reissue Transistor (BC550C, etc.) • 9V / AC Adapter (3.5mm initially, then Boss style) | 2000 | Present | 🇺🇸USA | - | Details → | |
No img | Little Big Muff | 2006 | Present | 🇺🇸USA | - | Details → | |
No img | Nano Big Muff | 2013 | Present | 🇺🇸USA | - | Details → | |
No img | Op-Amp Reissue | 2017 | Present | 🇺🇸USA | - | Details → | |
No img | Green Russian Reissue | 2017 | Present | 🇺🇸USA | - | Details → | |
No img | Green Russian Big Muff (Nano) | 2017 | Present | 🇺🇸USA | - | Details → | |
No img | Op-Amp Big Muff (Nano) | 2018 | Present | 🇺🇸USA | - | Details → | |
No img | Triangle Big Muff (Nano) | 2018 | Present | 🇺🇸USA | - | Details → | |
No img | Triangle Reissue | 2018 | Present | 🇺🇸USA | - | Details → | |
No img | Ram's Head Reissue | 2019 | Present | 🇺🇸USA | - | Details → | |
No img | Ram's Head Big Muff (Nano) | 2019 | Present | 🇺🇸USA | - | Details → |
Showing 22 of 22 versions
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